CN107160153B - Pressing machine - Google Patents
Pressing machine Download PDFInfo
- Publication number
- CN107160153B CN107160153B CN201710438533.1A CN201710438533A CN107160153B CN 107160153 B CN107160153 B CN 107160153B CN 201710438533 A CN201710438533 A CN 201710438533A CN 107160153 B CN107160153 B CN 107160153B
- Authority
- CN
- China
- Prior art keywords
- pedestal
- press fitting
- slide unit
- upper beam
- upright post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of pressing machines, it is related to assembly equipment technical field, it includes the upper beam and pedestal being connected by guide upright post, the press fitting slide unit being slidably matched with the guide upright post is provided between the upper beam and the pedestal, the upper beam is equipped with hydraulic press, and the piston rod of the hydraulic press is connect with the press fitting slide unit；Positioning tool is installed on the pedestal.The press fitting quality that the present invention solves existing engineering steel ring components is unreliable, the low problem of production efficiency.
Description
Technical field
The present invention relates to assembly equipment technical field, especially a kind of setting for the press fitting of various engineering steel ring components
It is standby.
Background technique
The press fitting operation of previous engineering steel ring components uses manually-operated mode, operator using tooling it is fixed to
The part of press fitting, then by manually tapping, two parts are pressed onto cooperation position.Because the dynamics manually tapped is smaller, therefore use
It is usually clearance fit between two parts being manually pressed, part energy press-in cooperation position is ensured with this；In the mistake of percussion
Cheng Zhong, the working face for tapping tool is smaller, the position that the more difficult alignment of operator need to tap, easy accidental injury workpiece, and for
Biggish steel ring components, it usually needs tapped by several times at different positions, it is uneven to tap dynamics.This press-fit approach
Press fitting quality it is unreliable, production efficiency is low.It is difficult to meet the interference that such as spoke press-fitting is assembled, wheel rim is pressed wheel components
Press-fitting.
Summary of the invention
The object of the present invention is to provide a kind of pressing machine, this pressing machine can solve the pressure of existing engineering steel ring components
Packing quality is unreliable, the low problem of production efficiency.
To solve the above-mentioned problems, the technical solution adopted by the present invention is that: this pressing machine include pass through guide upright post phase
It is sliding to be provided with the press fitting being slidably matched with the guide upright post for the upper beam and pedestal of connection between the upper beam and the pedestal
Platform, the upper beam are equipped with hydraulic press, and the piston rod of the hydraulic press is connect with the press fitting slide unit；It is equipped on the pedestal
Positioning tool.
In the technical solution of above-mentioned pressing machine, more specific technical solution may also is that the positioning tool has limit
Slot is provided with elastic support unit in the limiting slot, and at least side of the pedestal is provided with and the elastic support unit
The rollgang to align.
Further, the positioning tool includes the limit plate for being equipped with the limiting slot and the support for being used to support workpiece
Plate, the support plate are connected under the limit plate, and the support plate is supported in the top of the bottom plate by more root posts,
The bottom plate is fixed on the pedestal；One end of the elastic support unit is connected with the bottom plate, and the other end passes through institute
It states support plate and protrudes into the limiting slot.
Further, the elastic support unit includes the supporting block that bottom is connected with spring, in the recessed of the supporting block
Carrying roller is installed, the lower end of the spring is connect with the bottom plate in slot.
Further, there are two groups of elastic support units disposed in parallel.
Further, the press fitting slide unit is equipped with guide sleeve, and the guide sleeve is set on the guide upright post.
Further, the lower part of the press fitting slide unit is connected with wear strip.
Further, the lower part of institute's guide upright post is fixed on the pedestal by locating ring and locking nut, it is described on
Beam is fixed on the top of the guide upright post by locating ring and locking nut.
Further, the upper beam, the press fitting slide unit and the pedestal are made using steel plate butt welding respectively.
By adopting the above-described technical solution, compared with prior art, the present invention has the following advantages:
1, the work top for being pressed slide unit is big, under the driving of hydraulic press, slides and pushes along guide upright post, is pressed dynamics
Uniformly, it can disposably be pressed the biggish workpiece of end profile, be pressed reliable in quality, high production efficiency.
2, rollgang is set, and the elastic support unit being aligned with roller-way is set in positioning tool, convenient for quickly defeated
Workpiece is sent, is conducive to further increase production efficiency.
3, press fitting slide unit installation guide sleeve and wear strip extend the service life of press fitting slide unit convenient for abrasion replacement.
4, upper beam and pedestal are connected by locating ring and the locking of locking nut and guide upright post, are conducive to manufacture and assembly.
5, upper beam, press fitting slide unit and pedestal are processed using steel plate butt welding, instead of conventional casting, are simple to manufacture,
It is low in cost, it is suitable for mass production；And operating pressure is small, with strong points, the interference suitable for wheel rim components is press-fitted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this pressing machine embodiment.
Fig. 2 is the left view of Fig. 1.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings:
Fig. 1 and pressing machine shown in Fig. 2 mainly include rack, hydraulic press 6, positioning tool 2, press fitting slide unit 4, resilient support
Unit 9 and rollgang 8, rack are connected and composed by 5, four guide upright posts 3 of upper beam and pedestal 1, and four guide upright posts 3 lead to respectively
It crosses locating ring and locking nut is fixed on four angles of pedestal 1, upper beam 5 is fixed on four also through locating ring and locking nut
The top of guide upright post 3.The press fitting slide unit 4 being slidably matched with guide upright post 3, pedestal 1, pressure are provided between upper beam 5 and pedestal 1
Dress slide unit 4 and upper beam 5 are made using steel plate butt welding respectively；Press fitting slide unit 4 is worn in order to prevent, and press fitting slide unit 4 is equipped with guiding
4-1 is covered, guide sleeve 4-1 is set on corresponding guide upright post, is also connected in the lower part of press fitting slide unit 4 in the anti-of workpiece contact
Nog plate 4-2.Hydraulic press 6 for driving press fitting slide unit 4, the piston rod and press fitting slide unit of hydraulic press 6 are installed in the middle part of upper beam 5
4 connections.The side of pedestal 1 is provided with rollgang 8, and the positioning tool 2 with limiting slot is mounted on pedestal 1, limiting slot
Side port is provided with the elastic support unit 9 to align with rollgang 8 towards rollgang 8 in limiting slot.The present embodiment
Positioning tool 2 includes that the limit plate 2-4 for being equipped with limiting slot and the support plate 2-3 for being used to support workpiece 7, support plate 2-3 pass through spiral shell
Bolt is connected and fixed under limit plate 2-4, and bottom plate 2-1 is fixed on pedestal 1, and support plate 2-3 is supported in by more root post 2-2
Above bottom plate 2-1.Two groups of elastic support units 9 are arranged in parallel in positioning tool 2, single 9 yuan of resilient support include that bottom connects
Have the supporting block 9-2 of spring 9-3, the lower end of spring 9-3 is connect with bottom plate 2-1, be equipped in the groove of supporting block 9-2 with it is defeated
Multiple carrying roller 9-1 that the roller of roller-way 8 is parallel, supporting block 9-2 is sent to be inserted into support plate 2-3, carrying roller 9-1 passes through support plate 2-
3 protrude into limiting slot, and under normal conditions, the top surface of carrying roller 9-1 and the either flush of rollgang 8, the top surface carrying roller 9-1 is high by spring 9-3
In the upper surface support plate 2-3.
When work, it will be sent after 7 pairs of workpiece wait be press-fitted dresses to placing on the carrying roller 9-1 of pressing machine, elastic support unit 9 exists
Slightly pushed under the gravity of workpiece, the lower end of workpiece 7 enters in limiting slot, start hydraulic press, driving press fitting slide unit 4 to
Under, press fitting slide unit 4 applies pressure to workpiece 7, and spring 9-3 further compresses under pressure, carrying roller 9-1, supporting block 9-2 and
Workpiece 7 declines therewith, until the lower end of workpiece 7 is contacted with the top surface of support plate 2-3, press fitting slide unit 4 continues to decline, and workpiece 7 exists
It is pressed onto cooperation position under pressure effect, after completing press fitting, is lifted up hydraulic press 6 by slide unit 4 is pressed, resilient support is single
Member 9 lifts workpiece 7, and workpiece 7 to rollgang 8 is pushed to be delivered to subsequent processing, and elastic support unit 9 is resetted, can be carried out
It is pressed next time.
Claims (6)
1. a kind of pressing machine, it is characterised in that: including the upper beam and pedestal being connected by guide upright post, the upper beam and described
The press fitting slide unit being slidably matched with the guide upright post is provided between pedestal, the upper beam is equipped with hydraulic press, described hydraulic
The piston rod of machine is connect with the press fitting slide unit；Positioning tool is installed on the pedestal；The positioning tool has limiting slot,
Elastic support unit is provided in the limiting slot, at least side of the pedestal is provided with opposite with the elastic support unit
Neat rollgang；The positioning tool includes the limit plate for being equipped with the limiting slot and the support plate for being used to support workpiece, institute
It states support plate to be connected under the limit plate, the support plate is supported in the top of bottom plate, the bottom plate by more root posts
It is fixed on the pedestal；One end of the elastic support unit is connected with the bottom plate, and the other end passes through the support plate
Protrude into the limiting slot；The elastic support unit includes the supporting block that bottom is connected with spring, in the groove of the supporting block
Carrying roller is inside installed, the lower end of the spring is connect with the bottom plate.
2. pressing machine according to claim 1, it is characterised in that: have two groups of resilient support disposed in parallel single
Member.
3. pressing machine according to claim 1 or 2, it is characterised in that: the press fitting slide unit is equipped with guide sleeve, described to lead
It is set on the guide upright post to set.
4. pressing machine according to claim 3, it is characterised in that: the lower part of the press fitting slide unit is connected with wear strip.
5. pressing machine according to claim 4, it is characterised in that: the lower part of institute's guide upright post passes through locating ring and locking screw
Mother is fixed on the pedestal, and the upper beam is fixed on the top of the guide upright post by locating ring and locking nut.
6. pressing machine according to claim 5, it is characterised in that: the upper beam, the press fitting slide unit and the pedestal point
It is not made using steel plate butt welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438533.1A CN107160153B (en) | 2017-06-12 | 2017-06-12 | Pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438533.1A CN107160153B (en) | 2017-06-12 | 2017-06-12 | Pressing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107160153A CN107160153A (en) | 2017-09-15 |
| CN107160153B true CN107160153B (en) | 2019-06-18 |
Family
ID=59825935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710438533.1A Active CN107160153B (en) | 2017-06-12 | 2017-06-12 | Pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160153B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902352A (en) * | 2017-12-14 | 2018-04-13 | 浙江青霄科技股份有限公司 | Motor is pressed the transport trolley of production line |
| CN113276471B (en) * | 2021-05-27 | 2024-04-19 | 中交第三航务工程局有限公司 | 4500 Ton oil press |
| CN115383435A (en) * | 2022-09-30 | 2022-11-25 | 重庆市乐珐机电有限责任公司 | Stirring speed reducer assembling system |
| CN117549038B (en) * | 2024-01-12 | 2024-04-05 | 西安泵阀总厂有限公司 | Plug valve blocking sleeve press-fitting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0856395A2 (en) * | 1997-01-31 | 1998-08-05 | KORSCH PRESSEN GmbH | Rotary press |
| CN103028931A (en) * | 2012-12-17 | 2013-04-10 | 淮安阳光液压机械有限公司 | DU bearing pressing machine of shaft sleeve of gear pump |
| CN206200018U (en) * | 2016-10-10 | 2017-05-31 | 武汉理工大学 | Hydraulic press processing and forming multi-dimensional position adjustment work platform |
-
2017
- 2017-06-12 CN CN201710438533.1A patent/CN107160153B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0856395A2 (en) * | 1997-01-31 | 1998-08-05 | KORSCH PRESSEN GmbH | Rotary press |
| CN103028931A (en) * | 2012-12-17 | 2013-04-10 | 淮安阳光液压机械有限公司 | DU bearing pressing machine of shaft sleeve of gear pump |
| CN206200018U (en) * | 2016-10-10 | 2017-05-31 | 武汉理工大学 | Hydraulic press processing and forming multi-dimensional position adjustment work platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107160153A (en) | 2017-09-15 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 66, Liugong Avenue, Liuzhou, Guangxi 545000 Patentee after: Guangxi Titan Yuxiang Steel Ring Co.,Ltd. Address before: 545007 No.66, Liugong Avenue, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee before: LIUZHOU TITAN YUXIANG WHEEL CO.,LTD. |